HACH 2100Q Portable Turbidimeter

Overview The 2100Q Portable Turbidimeter offers unsurpassed ease of use and accuracy in turbidity measurement. Only Hach offers this unique combination of advanced features and measurement innovation, giving you accurate results every time. Easy on-screen assisted calibration and verification Simple data transfer Accurate for rapidly settling samples Convenient data logging Optical system for precision in the field Details Easy on-screen assisted calibration and verification Save time and get accurate results with an easy-to-follow interface that eliminates the need for complicated manuals fo perform routine calibrations. Single-standard RapidCalTM calibration offers a simplified solution for low level measurements, while ensuring you meet reporting requirements. Simple data transfer Data transfer with the optional USB+ Power Module is simple, flexible, and doesn' t require additional software. All data can be transferred to the module in XML format and easily downloaded to your computer with a USB connection, providing superior data integrity and availability. Accurate for rapidly settling samples The innovative Rapidly Settling TurbidityTM mode provides accurate measurements for difficult to measure, rapidly settling samples. An exclusive algorithm that calculates turbidity based on a series of automatic redings eliminates redundant measurements and estimating. Convenient data logging Up to 500 measurements are automatically stored in the instrument for easy access and backup. Stored information includes: date and time, operator ID, reading mode, sample ID, sample number, units, calibration time, calibration status, error messages, and the result. Optical system for precision in the field The two-detector optical system compensates for color in the sample, light fluctuation, and stray light, enabling analysts to achieve laboratory-grade performance on a wide range of samples, even under difficult site conditions. What' s in the box Specifications Accuracy : ± 2 % of reading plus stray light Battery Type : 4 AA alkaline ( included) 4 AA NiMH ( optional - rechargeable with USB+ Power module) Calibaration Options : Single-standard RapidCal™ for 0 - 40 NTU Full-range calibration from 0-1000 NTU Calibration to degrees of turbidity Custom Calibration Logger : Records the last 25 successful calibrations Calibration Options : Single-standard RapidCal™ for 0 - 40 NTU Full-range calibration from 0-1000 NTU Calibration to degrees of turbidity Custom Certification : CE/ RoHS/ WEEE Data Logger : 500 records Dimensions Metric ( H x W X D) : 7.7 cm x 10.7 cm x 22.9 cm Display size : 240 x 160 pixels Display type : Graphic LCD Includes : Instrument, case assembly, 4 AA alkaline batteries, 6 sample cells, StablCal ampule kit, silicone oil, oiling cloth, manual. Instrument enclosure rating : IP67 ( closed lid, battery and module compartments excluded) Interface : Optional USB Light Source : tungsten filament lamp Manual languages : English, French, German, Italian, Spanish, Portuguese ( BR) , Portuguese ( PT) , Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian, Russian, Slovenian, Swedish, Turkish Max. operating humidity 3 EU : 0 - 70 % ( non-condensing at 50 ° C) Measurement Method : Ratio turbidimetric determination using a primary nephelometric light scatter signal ( 90° ) and transmitted light scatter signal Measurement Modes : Normal ( Push to Read) , Signal Averaging, Rapidly Settling Turbidity Measuring range : 0 - 1000 NTU Operating Conditions ( relative humidity) : 0 - 90 % ( non condensing at 30 ° C) Operating Conditions ( Temperature) : 0 - 50 ° C ( 32 - 122 ° F) Path Length : 25 mm Power Requirements : AC 100-240V, 50/ 60 Hz ( with Power Module or USB+ Power Module) 4 AA alkaline batteries 4 AA NiMH batteries ( rechargeable with USB+ Power Module) Power requirements : 100 - 240 VAC, 50/ 60 Hz ( with optional Power or USB+ Power module) Power supply : Optional universal power supply available with Power or USB+ Power module Regulatory : EPA Method 180.1 Repeatability : ± 1 % of reading or 0.01 NTU , whichever is greater Resolution : 0.01 NTU on lowest range Response Time : 6 s in normal reading mode Sample Cell Compatibility : 25 mm x 60 mm round Sample Requirements : 15 mL ( 0.5 oz) Signal Averaging : Selectable on/ off Unit : NTU User Interface Language s: English, French, German, Italian, Spanish, Portuguese ( BR) , Portuguese ( PT) , Bulgarian, Chinese, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Polish, Romanian, Russian, Slovenian, Swedish, Turkish Verification Logger : Logs the last 250 successful verifications Warranty : 1 year Weight : 530 g ( 1.17 lbs) without batteries